/*
 * Copyright 2022-2025 the original author or authors.
 *
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 *      https://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */
package org.instancio.testsupport.templates;

import org.instancio.internal.util.TypeUtils;

import java.lang.reflect.ParameterizedType;
import java.lang.reflect.Type;

/**
 * Extracts type information from a class.
 */
public class TypeContext {
    private final Type genericType;
    private final Class<?> typeClass;

    public TypeContext(final Class<?> klass) {
        final ParameterizedType genericSuperclass = (ParameterizedType) klass.getGenericSuperclass();
        this.genericType = genericSuperclass.getActualTypeArguments()[0];
        this.typeClass = TypeUtils.getRawType(genericType);
    }

    public Type getGenericType() {
        return genericType;
    }

    public Class<?> getTypeClass() {
        return typeClass;
    }
}
